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Electric Power Load Profile Estimation Based on Blind Source Separation
Author(s): 
Pages: 160-164,169
Year: Issue:  10
Journal: Transactions of China Electrotechnical Society

Abstract: 盲源分离技术可以在不知道网络参数或拓扑结构的情况下,仅用部分支路有功潮流估计出各节点负荷.本文采用了核独立分量分析算法进行负荷曲线估计,使用再生核希尔伯特空间上的典型相关性分析作为目标函数.实验基于IEEE-14母线系统,估计出了8个负荷节点的有功功率.结果表明,同独立分量分析方法得到的仿真结果相比,核独立分量分析算法估计的结果误差更小,相关系数更大.
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